Are you in love with those unforgettable arcade classics where the only goal is to vanquish all opponents to reach the next stage? Niki - Rock 'n' Ball is a new interpretation of those games with a completely innovative and unique gaming mechanism. Roll along with Niki through fantastic worlds, find all the ZeLeLi pearls, and liberate your village from cuddly-yet-evil monsters before it's too late. Timing is everything. Jump in the nick of time to avoid landing amid barbs. Hop across the stages thanks to the realistic gaming physics. Snap on the ZeLeLi amulet, transform yourself into Niki Rock, and force even the most obstinate monster to its knees. Explore all the stages and win valuable medals while dribbling through them, alone or with a friend. Use familiar controls in Retro style, or experience novel controls in the Wii style.

After the defeat of the evil king, the kingdom of Wonder Land was a paradise...for a time. The peace was broken when a ferocious, fire-breathing dragon struck without warning and took over Wonder Land with a swarm of evil, monstrous henchmen, turning the once-peaceful land into the utterly chaotic Monster Land. Unable to fight, the people now look to Wonder Boy. Realizing that he is Wonder Land's last hope, Wonder Boy sets out on an incredible journey to rid the country of the monsters and defeat the "invincible" evil dragon. Guide Wonder Boy through various environments and dungeons, and defeat enemies using Special Weapons and Spells.